Image Details

Field Spw Pol Image details Image result
24365 (TARGET) 10,11,12,13,14,15,16,17,2,3,4,5,6,7,8,9 I centre frequency of image 3.0000GHz (LSRK) Iteration 1: image
beam 2.77 x 1.61 arcsec
beam p.a. 49.9deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000671 Jy/beam
n-sigma * final scaled MAD of residual 0.000618 Jy/beam
clean residual peak / scaled MAD -4.52
non-pbcor image RMS 0.12 mJy/beam
flatnoise image max / min 28.9 / -0.802 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 6528
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T06t26.J165448-193000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
clearlist
True
hm_minbeamfrac
-999.0
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
weighting
briggs
hm_cleaning
manual
hm_masking
none
hm_nsigma
0.0
target_list
[{'antenna': None, 'field': '24365,24366,24367,24368,24369,24370,24371,24372,24373,24374,24375,24376,24377,24378,24379,24380,24381,24382,24383,24384,24385,24386,24387,24388,24389,24390,24391,24392,24393,24394,24395,24607,24608,24609,24610,24611,24612,24613,24614,24615,24616,24617,24618,24619,24620,24621,24622,24623,24624,24625,24626,24627,24628,24629,24630,24631,24632,24633,24634,24635,24636,24637,24750,24751,24752,24753,24754,24755,24756,24757,24758,24759,24760,24761,24762,24763,24764,24765,24766,24767,24768,24769,24770,24771,24772,24773,24774,24775,24776,24777,24778,24779,24780,24991,24992,24993,24994,24995,24996,24997,24998,24999,25000,25001,25002,25003,25004,25005,25006,25007,25008,25009,25010,25011,25012,25013,25014,25015,25016,25017,25018,25019,25020,25021,25134,25135,25136,25137,25138,25139,25140,25141,25142,25143,25144,25145,25146,25147,25148,25149,25150,25151,25152,25153,25154,25155,25156,25157,25158,25159,25160,25161,25162,25163,25164,25375,25376,25377,25378,25379,25380,25381,25382,25383,25384,25385,25386,25387,25388,25389,25390,25391,25392,25393,25394,25395,25396,25397,25398,25399,25400,25401,25402,25403,25404,25405,25518,25519,25520,25521,25522,25523,25524,25525,25526,25527,25528,25529,25530,25531,25532,25533,25534,25535,25536,25537,25538,25539,25540,25541,25542,25543,25544,25545,25546,25547,25548,25759,25760,25761,25762,25763,25764,25765,25766,25767,25768,25769,25770,25771,25772,25773,25774,25775,25776,25777,25778,25779,25780,25781,25782,25783,25784,25785,25786,25787,25788,25789,25902,25903,25904,25905,25906,25907,25908,25909,25910,25911,25912,25913,25914,25915,25916,25917,25918,25919,25920,25921,25922,25923,25924,25925,25926,25927,25928,25929,25930,25931,25932,26142,26143,26144,26145,26146,26147,26148,26149,26150,26151,26152,26153,26154,26155,26156,26157,26158,26159,26160,26161,26162,26163,26164,26165,26166,26167,26168,26169,26170,26171,26172,26173', 'intent': 'TARGET', 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'spwsel_lsrk': None, 'spwsel_topo': None, 'spwsel_all_cont': None, 'num_all_spws': None, 'num_good_spws': None, 'cell': '1.0arcsec', 'cfcache': '', 'imsize': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 16:54:48.401 -19.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T06t26.J165448-193000.10.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': None, 'bl_ratio': None, 'uvtaper': [], 'scales': [0], 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': '', 'pbmask': None}]
tlimit
2.0
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
hm_dogrowprune
True
cleancontranges
False
hm_noisethreshold
-999.0
hm_perchanweightdensity
False
hm_growiterations
-999
hm_fastnoise
True
overwrite_on_export
True
hm_npixels
0
hm_negativethreshold
-999.0
hm_cyclefactor
-999.0
calcsb
False
hm_lownoisethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t26.J165448-193000_P99866v1_2022_02_05T22_40_40.360/working
parallel
automatic
masklimit
2.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t26.J165448-193000_P99866v1_2022_02_05T22_40_40.360/working/VLASS2.2.sb41164819.eb41255954.59615.3178615625_split.ms']
Start time
2022-02-19 00:27:52.008
End
2022-02-19 22:14:59.773
Duration
21:47:07.765
Note, WebLog generation is not included in the time.

CASA logs for stage 4